./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:34:51,068 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:34:51,129 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:34:51,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:34:51,137 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:34:51,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:34:51,166 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:34:51,166 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:34:51,166 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:34:51,166 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:34:51,166 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:34:51,166 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:34:51,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:34:51,166 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:34:51,166 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:34:51,166 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:34:51,166 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:34:51,167 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:34:51,167 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:34:51,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:34:51,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:34:51,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:34:51,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:34:51,170 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:34:51,170 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:34:51,171 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:34:51,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:34:51,171 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:34:51,171 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:34:51,171 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:34:51,171 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:34:51,171 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 [2025-01-09 19:34:51,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:34:51,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:34:51,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:34:51,446 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:34:51,447 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:34:51,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2025-01-09 19:34:52,638 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3646d4ba9/c5f57a4aea334197af4cd6c49d926a5e/FLAG88be1e1d0 [2025-01-09 19:34:53,265 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:34:53,265 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2025-01-09 19:34:53,316 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3646d4ba9/c5f57a4aea334197af4cd6c49d926a5e/FLAG88be1e1d0 [2025-01-09 19:34:53,330 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3646d4ba9/c5f57a4aea334197af4cd6c49d926a5e [2025-01-09 19:34:53,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:34:53,335 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:34:53,336 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:34:53,336 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:34:53,339 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:34:53,340 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:34:53" (1/1) ... [2025-01-09 19:34:53,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c496049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:53, skipping insertion in model container [2025-01-09 19:34:53,341 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:34:53" (1/1) ... [2025-01-09 19:34:53,459 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:34:56,815 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2025-01-09 19:34:56,818 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2025-01-09 19:34:56,818 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2025-01-09 19:34:56,818 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2025-01-09 19:34:56,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:34:56,924 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:34:57,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7937] [2025-01-09 19:34:57,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7944] [2025-01-09 19:34:57,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8348-8349] [2025-01-09 19:34:57,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8715-8716] [2025-01-09 19:34:57,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8822-8823] [2025-01-09 19:34:57,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8987-8988] [2025-01-09 19:34:57,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9021-9022] [2025-01-09 19:34:57,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9274-9275] [2025-01-09 19:34:57,486 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2025-01-09 19:34:57,487 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2025-01-09 19:34:57,487 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2025-01-09 19:34:57,487 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2025-01-09 19:34:57,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:34:57,631 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:34:57,632 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57 WrapperNode [2025-01-09 19:34:57,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:34:57,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:34:57,634 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:34:57,634 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:34:57,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:34:57,734 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:34:57,922 INFO L138 Inliner]: procedures = 489, calls = 4138, calls flagged for inlining = 274, calls inlined = 263, statements flattened = 9152 [2025-01-09 19:34:57,922 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:34:57,923 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:34:57,923 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:34:57,923 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:34:57,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:34:57,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:34:58,013 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:00,688 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [1, 2, 2, 2, 2, 9, 9, 6, 9, 63, 1169, 21, 354, 2, 52, 8, 3, 8, 2, 16, 8, 16, 11, 919, 69, 6, 15, 1, 1, 2, 1, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [1, 0, 2, 0, 0, 8, 8, 6, 8, 0, 40, 0, 0, 0, 0, 8, 1, 8, 0, 0, 8, 16, 0, 0, 69, 6, 0, 0, 1, 0, 1, 7]. The 1775 writes are split as follows [0, 2, 0, 0, 0, 0, 0, 0, 0, 63, 330, 21, 354, 1, 42, 0, 0, 0, 1, 16, 0, 0, 10, 919, 0, 0, 15, 0, 0, 1, 0, 0]. [2025-01-09 19:35:00,688 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:00,689 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:00,825 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:00,840 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:00,865 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:00,968 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:00,998 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:01,059 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:35:01,060 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:35:01,060 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:35:01,061 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:35:01,062 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (1/1) ... [2025-01-09 19:35:01,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:35:01,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:35:01,087 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:35:01,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:35:01,109 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-01-09 19:35:01,110 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-01-09 19:35:01,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:35:01,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:35:01,110 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2025-01-09 19:35:01,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2025-01-09 19:35:01,110 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2025-01-09 19:35:01,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2025-01-09 19:35:01,111 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-01-09 19:35:01,111 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-01-09 19:35:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:35:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:35:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2025-01-09 19:35:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2025-01-09 19:35:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-01-09 19:35:01,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-01-09 19:35:01,112 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-01-09 19:35:01,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-01-09 19:35:01,114 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-01-09 19:35:01,115 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-01-09 19:35:01,115 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-01-09 19:35:01,116 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-01-09 19:35:01,116 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-01-09 19:35:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:35:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:35:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:35:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:35:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:35:01,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:35:01,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-01-09 19:35:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:35:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2025-01-09 19:35:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2025-01-09 19:35:01,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 19:35:01,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-01-09 19:35:01,120 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-01-09 19:35:01,120 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2025-01-09 19:35:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2025-01-09 19:35:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:35:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:35:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2025-01-09 19:35:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2025-01-09 19:35:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-01-09 19:35:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-01-09 19:35:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2025-01-09 19:35:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2025-01-09 19:35:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:35:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:35:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:35:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 19:35:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 19:35:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 19:35:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 19:35:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-01-09 19:35:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-01-09 19:35:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-01-09 19:35:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:35:01,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:35:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:35:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2025-01-09 19:35:01,125 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:35:01,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:35:01,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2025-01-09 19:35:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2025-01-09 19:35:01,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-01-09 19:35:01,127 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-01-09 19:35:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-01-09 19:35:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-01-09 19:35:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-01-09 19:35:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-01-09 19:35:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-01-09 19:35:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-01-09 19:35:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-01-09 19:35:01,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-01-09 19:35:01,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-01-09 19:35:01,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 19:35:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 19:35:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 19:35:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:35:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-01-09 19:35:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2025-01-09 19:35:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2025-01-09 19:35:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-01-09 19:35:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2025-01-09 19:35:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:35:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2025-01-09 19:35:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2025-01-09 19:35:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:35:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-01-09 19:35:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-01-09 19:35:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2025-01-09 19:35:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:35:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:35:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-09 19:35:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:35:01,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:35:02,282 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:35:02,285 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:35:27,264 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:35:27,450 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:35:39,094 INFO L? ?]: Removed 3960 outVars from TransFormulas that were not future-live. [2025-01-09 19:35:39,094 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:35:39,156 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:35:39,156 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2025-01-09 19:35:39,157 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:35:39 BoogieIcfgContainer [2025-01-09 19:35:39,157 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:35:39,159 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:35:39,159 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:35:39,163 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:35:39,163 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:34:53" (1/3) ... [2025-01-09 19:35:39,164 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63450486 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:35:39, skipping insertion in model container [2025-01-09 19:35:39,164 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:34:57" (2/3) ... [2025-01-09 19:35:39,165 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63450486 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:35:39, skipping insertion in model container [2025-01-09 19:35:39,165 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:35:39" (3/3) ... [2025-01-09 19:35:39,167 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2025-01-09 19:35:39,180 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:35:39,184 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i that has 182 procedures, 3492 locations, 1 initial locations, 35 loop locations, and 3 error locations. [2025-01-09 19:35:39,300 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:35:39,310 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5b162d5d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:35:39,311 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-09 19:35:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand has 3335 states, 2381 states have (on average 1.2960940781184376) internal successors, (3086), 2396 states have internal predecessors, (3086), 802 states have call successors, (802), 150 states have call predecessors, (802), 149 states have return successors, (795), 794 states have call predecessors, (795), 795 states have call successors, (795) [2025-01-09 19:35:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2025-01-09 19:35:39,360 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:35:39,362 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:35:39,362 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 19:35:39,366 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:35:39,367 INFO L85 PathProgramCache]: Analyzing trace with hash 1540307969, now seen corresponding path program 1 times [2025-01-09 19:35:39,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:35:39,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835398842] [2025-01-09 19:35:39,372 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:35:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms